Danny owns an electronics outlet in Dallas. In 2021, he paid $680 to register for a four-day course in management in Chicago. Danny paid $720 in airfare. After the course, Danny spent the last day sightseeing. During the trip, Danny paid $136 per night for five nights' lodging, $300 per day for meals in restaurants, and $240 per day for a rental car. What amount of these travel expenditures may Danny deduct as business expenses? (Leave no answers blank. Enter zero if applicable.) Danny may deduct travel expenses of $ In 2021, Lucy and Evan Stuart have a daughter who is 2 years old. The Stuarts are full-time students and they are both 24 years old. Their AGI is $19,800, consisting of $10,000 of lottery winnings (unearned income) and $9,800 of wages. What is their earned income credit if they file jointly? Use Exhibit 8-11. (Leave no answer blank. Enter zero if applicable.) Earned income credit